.\" RCSid "$Id: objview.1,v 1.6 2017/08/11 21:39:52 greg Exp $"
.TH OBJVIEW 1 6/10/98 RADIANCE
.SH NAME
objview - view RADIANCE object(s)
.SH SYNOPSIS
.B objview
[
.B "\-u updirection"
][
rad options
]
input ..
.br
.B objview
[
.B \-g
][
.B "\-u updirection"
][
glrad options
]
input ..
.br
[
.B "\-n nprocs"
]
input ..
.br
.SH DESCRIPTION
.I Objview
renders a RADIANCE object interactively using
.I rad(1)
or
.I glrad(1).
This program is merely a Perl script that adds some light
sources to a scene then calls
.I rad(1)
or
.I glrad(1)
to make an octree and view the scene interactively.
.PP
If the default up vector (+Z) is inappropriate
for this object, then specify a different one using the
.I \-u
option to
.I objview.
.PP
Any number of material and scene files may be given,
with no inputs causing
.I objview
to read a scene from its standard input.
.PP
The number of processors to use may be specified with the 
.I \-n
option.
.SH AUTHOR(s)
Greg Ward (original), Axel Jacobs (Perl)
.SH "SEE ALSO"
glrad(1), oconv(1), rad(1), rvu(1)
